Plasticity and constraints on fatty acid composition in the phospholipids and triacylglycerols of Arabidopsisaccessions grown at different temperatures

Table 4 Plastic response of FA proportions in PLs for plants grown at high and low temperatures

Trait	Proportion^a		ANCOVA			χ2			Paired-Ttest
	High	Low	P-value	Q-value	FDR	P-value	Q-value	FDR	P-value	Q-value	FDR
Sat^b	0.294[0.016]	0.337[0.009]	0.003 ^c	0.005	0.005	0.173	0.403	0.403	0.955	1	1
16:0	0.230[0.016]	0.235[0.010]	0.684	0.798	0.79	0.714	0.833	0.833	0.464	1	1
16:1	0.042[0.007]	0.030[0.002]	0.0004	0.001	0.001	0.032	0.110	0.110	0.999	1	1
18:0	0.066[0.003]	0.103[0.005]	7.7x10 ^-7	5.4x10 ^-6	5.4x10 ^-6	0.032	0.110	0.110	1	1	1
18:1	0.037[0.006]	0.021[0.003]	0.0007	0.002	0.002	0.267	0.467	0.467	0.036	0.288	0.288
18:2	0.139[0.007]	0.120[0.005]	0.0083	0.012	0.012	0.714	0.833	0.833	0.974	1	1
18:3	0.486[0.023]	0.492[0.012]	0.878	0.878	0.878	0.903	0.903	0.903	0.329	1	1

^aMeans and [standard error] of FA proportions at high and low growing temperatures.
^bTotal proportion of saturated FAs.
^cAll tests that were significant at α ≤0.05 are in bold.

ISSN: 1471-2229